You have some data there, just a very quick and poor enhancing of your jpg data in Imagesplus to show u. How many 30 sec shots did u take? Processed with what software ?
Good start
just get more data and it will like Mike's ( well similar hehe )
Hmm somethings definetly wrong here, i just looked at some old m42's and not sure if they were with ed80 or sw 120 ut here are some unprocessed images 1sec and then 4 then 14 secs Hope this helps.
Marcus